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SS618 Bike Hub with 6 Pawls for Boost 148MM Thru-Axle - Quality from China Suppliers and Factory
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SS618 Bike Hub with 6 Pawls for Boost 148MM Thru-Axle - Quality from China Suppliers and Factory

Introducing the SS618 hub, an advanced component launched by Koova specifically designed for boost bikes. As part of our S series line, this hub features a reliable six-pawls ring gear meshing structure for enhanced performance. Available in both aluminum and steel versions, the SS618 freehub body caters to different rider preferences. The front hub is designed with a size of 15×110 mm, while the rear hub measures 12×148 mm, ensuring a perfect fit for your bike. As a leading China supplier and factory of high-quality cycling components, we are committed to providing innovative solutions for cycling enthusiasts. Upgrade your ride with the SS618 hub today!

    Product Parameters

    Field of application MTB/DH/Enduro/E-bike
    Axle center material A7075/CR-MO
    Shell material A7075
    Freehub system 75T cone ratchet
    Spokes interface bend side pull 28H/32H/36H
    Brake interface 6-Bolt
    Drive Shells HG/MS/XD
    Color black/Silver gray/red/OEM
    Bearing model F: 17287-2RS * 2 PCS
    R: 6902-2RS * 2PCS
    15267-2RS * 2PCS (freehub)
    Axle size F: Ф15*110mm
    R: Ф12*148mm
    Weight (±5g) F: 156g
    R: 331g (aluminum freehub)
    R: 399g (steel freehub)

    Product Description

    The freehub base of the SS618 hub adopts a six-claw engagement structure and is suitable for bicycles with an axle center length of 148 mm. For example, models with high-intensity usage requirements such as downhill racing, endurance racing, and electric assist. In addition, SS618 also offers the option of steel shaft and tower base. The use of super-strong materials brings a smoother use experience to the wheel hub, which can easily cope with large-drop terrain and complex trail conditions.

    Product Features

    1
    The use of steel materials and high-precision processing help ensure stability when using the hub.
    2
    The bearing adopts P4 level precision standard.
    3
    Labyrinth waterproof design, excellent waterproof performance.

    Note

    ⚠️
    The opening length of the SS 618 rear hub is 148mm, which is not suitable for models with openings of 150MM or 157MM.

    FAQ

    Q: What are the payment terms and order process?
    A: Pay a 30% deposit when placing an order, and the remaining 70% will be paid after taking photos and confirming the goods before loading on the ship.
    Q: What are the payment methods?
    A: Support T/T wire transfer, PayPal.
    Q: Does it support product customization?
    A: Yes, support OEM or ODM.
    Q: What riding disciplines is the SS618 hub designed for?
    A: The SS618 hub is highly suitable for high-intensity usage requirements including MTB, DH (Downhill), Enduro, and E-bike (electric assist) models.
    Q: What is the axle spacing size of the SS618 hub?
    A: The front hub axle size is Ф15*110mm, and the rear hub axle size is Ф12*148mm. Please note that the 148mm rear hub is not compatible with 150mm or 157mm frame spacing.
    Q: What type of freehub system and drive shell options does this hub feature?
    A: It features a 75T cone ratchet freehub system with six-claw engagement structure and is compatible with HG, MS, and XD drive shells.